Pneumatic drill



FIG. 1 is a perspective view of a pneumatic drill embodying our new design;

FIG. 2 is a side view of the left-hand side thereof. The right-hand side is identical with the left-hand side;

FIG. 3 is a rear end view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof; and

FIG. 6 is a front end view thereof. 

The ornamental design for a pneumatic drill, as shown and described. 